Can You Leave Polywood Out in Winter?

Living in a climate with harsh winters presents several challenges, especially when it comes to outdoor furniture. Polywood furniture has gained popularity for its durability and low maintenance, but the question remains: can you leave it outside during winter?

Before we delve into the specifics, it's essential to understand thatPolywood furniture is a composite material consisting of recycled plastic and binding agents, which make it resistant to moisture and harsh weather conditions. However, while it's robust, it's not entirely immune to the effects of severe cold and snow. Let's explore this further.

Understanding Polywood's Resilience in Winter Conditions

Polywood furniture holds up well against various weather conditions due to its non-porous and rust-proof nature. Unlike wood or metal, it won't rot, rust, or deteriorate from rain or snow. But what about sub-zero temperatures?

In temperatures below freezing, Polywood can become brittle and inflexible. This temporary condition, known as cold flow, occurs because the material's plastic components contract. However, this state usually reverses once temperatures rise above freezing.

Preparing Polywood Furniture for Winter

While Polywood can withstand some harsh winter conditions, taking precautions can extend its lifespan and maintain its appearance.

1. **Store Indoors if Possible**: The ideal way to protect your Polywood furniture is to bring it indoors during winter. If storage space is an issue, consider investing in protective covers.

When Leaving Polywood Furniture Outside in Winter

If storing your furniture indoors is not an option, there are steps you can take to minimize damage from winter's harshest days.

1. **Keep it Away from Heavy Snow or Ice**: Avoid placing furniture under trees or in areas prone to heavy snowfall. The weight of snow and ice can cause damage, and melting snow can lead to water buildup, which, while Polywood is water-resistant, can still cause issues over time.

2. **Allow for Airflow**: Ensure your furniture isn't blocked by snowdrifts or other obstacles. Good airflow helps prevent moisture buildup and promotes quicker drying after snow melts.

The Effect of Extreme Cold on Polywood Furniture

In extreme cold, Polywood furniture may exhibit signs of cold flow, such as slight warping, shrinking, or stiffening. However, these changes are usually temporary and reverse once temperatures rise.

In extreme cases, such as when temperatures drop below -20°F (-29°C) for extended periods, there's a risk of stress cracking due to excessive cold flow. However, these conditions are rare in most regions and can be mitigated by following the precautions mentioned earlier.

How to Identify Damage from Cold Flow

Signs of cold flow damage may include:

• Slight warping or misshaping of furniture pieces
• Stiffness, making the furniture difficult to move or adjust
• Minor stress cracks, which are typically hairline and shallow

Caring for Polywood Furniture After Winter

During spring, inspect your Polywood furniture for signs of damage. Most temporary changes from cold flow should revert upon warming. For stress cracks, gently clean the area with mild soap and water, then apply a Polywood repair kit to seal and protect the affected area.

Biennially, apply a fresh coat of ultraviolet (UV) protectant to your Polywood furniture to maintain its color and prolong its lifespan. Follow the manufacturer's instructions for optimal results.

In conclusion, while Polywood furniture can generally withstand winter's harsh conditions, taking precautions and understanding its behavior in cold temperatures helps maintain its longevity and appearance. By following these guidelines, you can enjoy your Polywood furniture for years to come, regardless of the weather. Happy winterizing!